From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Wed, 23 Jul 2008 15:25:14 +0000 (+0900)
Subject: [MIPS] Introduce pcibios_plat_setup
X-Git-Tag: v2.6.27-rc2~114^2~14
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=47a5c976486e407fc0d0bc8fa165132b6f9bec26

[MIPS] Introduce pcibios_plat_setup

Introduce pcibios_plat_setup for platform-specific pcibios_setup.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 77bd5b6..c7fe6ec 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -328,7 +328,11 @@ EXPORT_SYMBOL(PCIBIOS_MIN_IO);
 EXPORT_SYMBOL(PCIBIOS_MIN_MEM);
 #endif
 
-char *pcibios_setup(char *str)
+char * (*pcibios_plat_setup)(char *str) __devinitdata;
+
+char *__devinit pcibios_setup(char *str)
 {
+	if (pcibios_plat_setup)
+		return pcibios_plat_setup(str);
 	return str;
 }
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index c205875..5510c53 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -174,4 +174,6 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 
 extern int pci_probe_only;
 
+extern char * (*pcibios_plat_setup)(char *str);
+
 #endif /* _ASM_PCI_H */